Most commented posts
- DSB Digital: Friend, or Foe? — 15 comments
- Building a Direct Conversion Receiver: Part 4 — 14 comments
- Building a Direct Conversion Receiver: Part 1 — 10 comments
- QRP Labs QSX is Almost Here! — 10 comments
Ryan Flowers
Author's posts
Dec 14
QSX Update and Winter Project Ideas
Most of us have been waiting patiently for the QSX, but some have been waiting a little less patiently. Unfortunately this has put a lot of pressure on Hans over at QRP Labs, but he’s stood his ground: It’ll be ready when it’s ready, because quality comes first. And to that we say, bravo! Given …
Dec 12
QRP-Labs goes QRO!
QRP Labs has announced a new kit: A 50W Amplifier for the QCX series of CW transceivers! And get this: It’s only $29.50! Given the cost of much of the lousy kits available on ebay and other importer sites that hardly have any instructions, this is a fantastic deal. It’s a Class C amp suitable …
Dec 09
Why Windows 10 is my Desktop OS of Choice
In the comments section of a recent Hackaday.com article about some Windows 10 updates, there was a lively discussion taking place regarding the merits of using Linux instead of Windows 10. Many sung the woes of how awful Windows 10 is, how bad the updates are, and how switching to Linux saved them in some …
Dec 03
The Phaser: A Digital Only QRP Radio Kit
Recently we looked at a digital DSB transceiver kit for FT8 that’s been making the rounds, and talked about the pros and cons of such a design. There’s also been discussion about the DSB digital FT8 rigs on several groups.io and Facebook groups. Another vendor has entered into the arena of digital-only QRP radios. It …
Nov 28
Jackite Pole Wind Handling, and a Tour
Over a year ago, we reviewed the Jackite 31′ antenna pole in This Post. It’s been some time since then, and you might wonder: How’s it holding up? Check the video below, and then go buy your new Jackite 31′ antenna pole Here should you feel so inclined. Also, look below for another video. This …
Nov 25
BITX40 VFO/BFO with Arduino
Last year I wrote that Arduino was so easy, but I didn’t really follow up on that. A few days ago, RC (KE6BGN) commented that he was wondering if any progress had been made on the Arduino based VFO/BFO for the BITX40. There has been, and I have made a short video for your viewing …
Nov 15
The Bitx Easy: More Details Emerge!
5/10/20: Updated information here: https://miscdotgeek.com/bitx-easy-more-details-tentative-pricing-and-release-date/ In a recent post “The BITX40 is dead. Long Live the BITX40!” we talked about the demise of the HFSignals.com version of the BITX40, and offered some details about a different BITX kit that is coming out soon: The Bitx Easy. We’ve been able to get some more details about …
Nov 11
October Trike Update
In the September Trike Update, we went over the whole New Welder thing, and left off with the seat mounts being done and the main tube being notched to introduce an angle to it. The bottom bracket shell had been cleaned up and ready to build with, and with the addition of the front tube …
Nov 08
Come Join the QRP-Tech Group!
I recently joined a group at groups.io called “qrp-tech”. It started in 2005 on Yahoo Groups, and eventually ended up over at groups.io. I was thrilled to find such a treasure trove of information and a thriving QRP community. Imagine my sorrow when just days later the group admin decided he was ready to move …
Nov 03
Time Lapse Camera with the Raspberry Pi Zero W: Part 2
In April of 2018, I posted the article “Time Lapse Camera with the Raspberry Pi Zero W: Part 1” and introduced the project. At the end of that article I said that I needed more progress to cal it complete. I said “The photos aren’t time stamped except in the filename, and I need to …
